Bug 1387802 - Remove [deprecated] methods from nsITaskbarPreviewController. r=jimm

MozReview-Commit-ID: 25cdKHqVLSh

--HG--
extra : rebase_source : f2dc739ad0f132cb1cc764cfa3ec11e83cbfa0c3

widget/nsITaskbarPreviewController.idl

@@ -37,29 +37,23 @@ interface nsITaskbarPreviewController : nsISupports
 {
   /**
    * The width of the preview image. This value is allowed to change at any
-   * time. See drawPreview for more information.
+   * time. See requestPreview for more information.
    */
   readonly attribute unsigned long width;
 
   /**
    * The height of the preview image. This value is allowed to change at any
-   * time.  See drawPreview for more information.
+   * time.  See requestPreview for more information.
    */
   readonly attribute unsigned long height;
 
   /**
    * The aspect ratio of the thumbnail - this does not need to match the ratio
    * of the preview. This value is allowed to change at any time. See
-   * drawThumbnail for more information.
+   * requestThumbnail for more information.
    */
   readonly attribute float thumbnailAspectRatio;
 
-  [deprecated]
-  boolean drawPreview(in nsISupports ctx);
-
-  [deprecated]
-  boolean drawThumbnail(in nsISupports ctx, in unsigned long width, in unsigned long height);
-
   /**
    * Invoked by nsITaskbarPreview when it needs to render the preview.
    *
@@ -70,9 +64,6 @@ interface nsITaskbarPreviewController : nsISupports
   void requestPreview(in nsITaskbarPreviewCallback aCallback);
 
   /**
-   * An asynchronous version of drawPreview and drawThumbnail apis
-   * implemented in nsITaskbarPreviewController.
-   *
    * Note: it is guaranteed that width/height == thumbnailAspectRatio
    * (modulo rounding errors)
    *

widget/nsITaskbarWindowPreview.idl

@@ -20,8 +20,8 @@ interface nsITaskbarPreviewButton;
  *
  * By default, Windows takes care of drawing the thumbnail and preview for the
  * application however if enableCustomDrawing is set to true, then the
- * controller will start to receive drawPreview and drawThumbnail calls as well
+ * controller will start to receive requestPreview and requestThumbnail calls
- * as reads on the thumbnailAspectRatio, width and height properties.
+ * as well as reads on the thumbnailAspectRatio, width and height properties.
  *
  * By default, nsITaskbarWindowPreviews are visible. When made invisible, the
  * window disappears from the list of windows in the taskbar for the

widget/tests/taskbar_previews.xul

@@ -50,8 +50,6 @@
         width: 400,
         height: 400,
         thumbnailAspectRatio: 1.0,
-        drawThumbnail: function () { return false; },
-        drawPreview: function () { return false; },
         get wrappedJSObject() { return this; }
       }
       // HACK from mconnor:

widget/windows/WinTaskbar.cpp

@@ -143,20 +143,6 @@ DefaultController::GetThumbnailAspectRatio(float *aThumbnailAspectRatio) {
   return NS_OK;
 }
 
-// deprecated
-NS_IMETHODIMP
-DefaultController::DrawPreview(nsISupports *ctx, bool *rDrawFrame) {
-  *rDrawFrame = true;
-  return NS_ERROR_UNEXPECTED;
-}
-
-// deprecated
-NS_IMETHODIMP
-DefaultController::DrawThumbnail(nsISupports *ctx, uint32_t width, uint32_t height, bool *rDrawFrame) {
-  *rDrawFrame = false;
-  return NS_ERROR_UNEXPECTED;
-}
-
 NS_IMETHODIMP
 DefaultController::RequestThumbnail(nsITaskbarPreviewCallback *aCallback, uint32_t width, uint32_t height) {
   return NS_OK;